This report, prepared for ITNE2002 Network and Information Security, examines the critical aspects of smartphone security. It begins by highlighting the increasing importance of mobile security in modern computing. The report identifies several key security threats, including botnets, malicious attacks, spyware, data breaches, and DOS attacks, providing detailed explanations of each. It then explores various mitigation tools and techniques to enhance smartphone security, such as strong passwords, biometric recognition, SIM card locks, protection of sensitive data, blocking spam and fraud, antivirus software, and the use of authentic applications. The report concludes by emphasizing the importance of user awareness and the adoption of robust security practices to protect personal information and ensure safe smartphone usage. The references cited provide further context to the analysis.